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Troy, OH
City in Miami County, Ohio. ZIP codes: 45373.
Population
26,842
Land area
12.6sq mi
People per sq mi
2,124
ZIP codes
1
Troy and its ZIP codes
Troy at a glance
- Troy is about 7.3 times as dense as Ohio as a whole.
- It is the 57th most populous of 1,264 cities and towns in Ohio.
- Households here earn a median of $68,830 a year, 4% less than the Ohio figure of $71,389.
- A typical owner-occupied home is valued at $217,400 and median rent is $1,003 a month.
Local data for Troy, OH
Counts from official public data
- Hospitals2
- Emergency Rooms2
- Nursing Homes1
- Schools13
- Colleges1
- Libraries3
- Banks13
- Post Offices1
- Parks23
- Grocery Stores10
- Restaurants109
- Affordable Housing4
- Rehab & Long-Term Care Hospitals1
- Mental Health & Addiction Treatment1
- Private Schools4
- Community Colleges & Trade Schools1
- Superfund Sites2
- Toxic Release Facilities8
- Historic Places13
Housing and community stats
Troy, OH, American Community Survey 2020-2024
Median household income
$68,830
Poverty rate
12.6%
Median home value
$217,400
Median rent
$1,003/mo
Homeownership
65.5%
Bachelor's or higher
33.2%
Median age
37.8
Average commute
21.6 min
Largest reported origins and ancestries: German Americans (6,253), Irish Americans (3,132), French Americans (775).
Economy and federal money
Jobs, pay, income and spending are for Miami County. PPP loans are for Troy.
Unemployment rate
3.1%
Aug 2026, -1.0 pts in a year
Average annual pay
$57,484
41,783 jobs, 2025
Income per person
$62,303
BEA, 2024
Federal spending
$784M
FY 2026, $7,208 per person
PPP loans
$67.6M
837 loans, 8,062 jobs reported
How people get to work
Troy, OH, workers 16 and older. American Community Survey 5-year estimates
- Drove alone77.9%
- Carpooled6.6%
- Public transit0.0%
- Walked1.3%
- Bicycle1.6%
- Taxi, ride-hailing, motorcycle or other1.0%
- Worked from home11.5%
Average one-way commute: 21.6 minutes for people who do not work from home.
Environment and hazard risk
Troy, OH, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: earthquake
Storm events since 1996
512
Countywide, mostly thunderstorm wind
Flood insurance policies
268
0.7% of homes, county
July high / Jan low
84° / 21°F
40.7 inches of rain a year
Hazards, floods and storm historyCheck a flood zone13 historic places
Health statistics
Share of adults in Troy, OH, CDC PLACES estimates
Obesity
33.3%
U.S. 33.3% about the same
Diabetes
11.9%
U.S. 12.1% about the same
Smoking
15.0%
U.S. 12.8% +2.2 pts
Uninsured (18-64)
7.2%
U.S. 11.1% -3.9 pts
ZIP codes in Troy
1 in or overlapping Troy. Population shown
Cities near Troy
| Name | Distance | Land area (sq mi) |
|---|---|---|
| CasstownVillage | 4.3 mi | 0.1 |
| Tipp CityCity | 5.6 mi | 8.2 |
| Pleasant HillVillage | 7.2 mi | 0.6 |
| PiquaCity | 7.3 mi | 13.2 |
| Ludlow FallsVillage | 7.6 mi | 0.2 |
| FletcherVillage | 8.4 mi | 0.3 |
| West MiltonVillage | 8.7 mi | 3.4 |
| CovingtonVillage | 9.2 mi | 1.4 |
| ChristiansburgVillage | 9.7 mi | 0.2 |
| UnionCity | 10 mi | 8.3 |
| LauraVillage | 11 mi | 0.3 |
| VandaliaCity | 11 mi | 12.3 |
| LockingtonVillage | 11 mi | 0.1 |
| BrandtCensus-designated place | 12 mi | 1 |
| New CarlisleCity | 12 mi | 2.7 |
| PotsdamVillage | 12 mi | 0.4 |
Frequently asked questions
- What county is Troy, OH in?
- Troy is in Miami County, Ohio.
- What ZIP codes are in Troy, OH?
- ZIP codes in or overlapping Troy include 45373.
- What is the population of Troy, OH?
- About 26,842 people live in Troy, based on American Community Survey 5-year estimates.
- What cities are near Troy?
- Nearby places include Casstown (4.3 mi), Tipp City (5.6 mi), Pleasant Hill (7.2 mi), Piqua (7.3 mi), Ludlow Falls (7.6 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023